[canuxr51]

Hello,

Has anyone else noticed a high pitch whine when playing bluetooth audio? I have the Harman Kardon audio with enhanced bluetooth.

I have tried using two different phones, same problem. It sounds like a sound decoding noise, it is not a ground loop problem.

Try this, play a silent low tempo song and turn up the volume more than 3/4 of the way and try to listen for the high pitch whine noise.

Thanks